afero

Author	SHA1	Message	Date
Bjørn Erik Pedersen	c92ae364de	Make IOFS.ReadDir check for fs.ReadDirFile And implement `fs.ReadDirFile` for `BasePathFile`. There are other `File` implementations that could also benefit from the above, but this is a start. The primary motivation behind this is to allow `fs.WalkDir` use the native implementation whenever possible, as that new function was added in Go 1.16 with speed as its main selling point. This commit also adds a benchmark for `fs.WalkDir` that, when compared to the main branch: ```bash name old time/op new time/op delta WalkDir-10 369µs ± 1% 196µs ± 3% -46.89% (p=0.029 n=4+4) name old alloc/op new alloc/op delta WalkDir-10 85.3kB ± 0% 40.2kB ± 0% -52.87% (p=0.029 n=4+4) name old allocs/op new allocs/op delta WalkDir-10 826 ± 0% 584 ± 0% -29.30% (p=0.029 n=4+4) ``` Fixes #365	2022-07-14 15:11:09 +02:00
Bjørn Erik Pedersen	9439436a4d	all: Run gofmt -s -w	2022-07-14 13:05:08 +02:00
Vladimir Stolyarov	164e24d3b1	Add reverse wrapper from io.FS to afero.Fs afero.Fs/File requires mutating methods implementation but they will always return error because fs.FS is read-only. ReadAt and Seek will return error if underlying fs.File doesn't implement them.	2021-03-13 22:50:37 +03:00
Vladimir Stolyarov	c597fe5aa8	Add adapter to allow afero.Fs usage as io/fs.FS It will not affect users of go older than 1.16 because files with `io/fs` import marked with build constraints	2021-03-13 21:09:09 +03:00